845  
CDUS41 KILN 190604  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
204 AM EDT THU JUN 19 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JUNE 18 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 3:55 PM 101 1944 84 4 92  
MINIMUM 67 6:25 PM 47 1903 64 3 76  
AVERAGE 78 74 4 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.75 1.82 1978 0.13 0.62 0.00  
MONTH TO DATE 4.27 2.49 1.78 1.12  
SINCE JUN 1 4.27 2.49 1.78 1.12  
SINCE JAN 1 23.12 20.39 2.73 19.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 22.5 25.0 -2.5 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 9 -1 9  
SINCE JUN 1 8 9 -1 9  
SINCE JUL 1 4804 5144 -340 4206  
 
COOLING  
YESTERDAY 13 9 4 19  
MONTH TO DATE 139 124 15 138  
SINCE JUN 1 139 124 15 138  
SINCE JAN 1 199 235 -36 305    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 69 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 9:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1994  
MINIMUM TEMPERATURE (F) 64 46 1909  
 
SUNRISE AND SUNSET  
JUNE 19 2025..........SUNRISE 6:08 AM EDT SUNSET 9:08 PM EDT  
JUNE 20 2025..........SUNRISE 6:08 AM EDT SUNSET 9:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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